Radiant|Lab Grown|IGI

4.10ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754563470

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754563470

Diamond specifications and retailer prices

From £2,373 GBP

$3,180 USD

As of October 30, 2026

Save £13,956 GBP (85%) vs most expensive(unlock to see where)

32 retailers carry this diamond

Most expensive: £16,330 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563470 or 754563470. Listed at 32 retailers as of October 30, 2026, with prices from £2,373 to £16,330, a £13,956 spread on the same certified stone. Do Amore Diamonds lists it at £16,330. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.10

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.5°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754563470

Dimensions8.06 × 8.06 × 5.36 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754563470

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £16,330 GBP|Low: £2,373 GBP|High: £17,098 GBP|Avg: £6,460 GBP|-4.5%

Do Amore Diamonds

Retailer 2

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November 1, 2026

Retailer 4£2,373 GBP

Retailer 7£2,539 GBP

Retailer 24£2,712 GBP

Retailer 21£2,870 GBP

Retailer 3£3,121 GBP

Retailer 22£3,143 GBP

Retailer 13£3,797 GBP

Retailer 6£3,812 GBP

Retailer 23£3,875 GBP

Retailer 2£4,029 GBP

Retailer 10£4,652 GBP

Retailer 17£4,857 GBP

Retailer 20£4,913 GBP

Retailer 15£5,340 GBP

Retailer 11£6,468 GBP

Retailer 12£6,852 GBP

Retailer 14£6,903 GBP

Retailer 25£6,912 GBP

Retailer 5£7,580 GBP

Retailer 18£8,482 GBP

Retailer 19£8,493 GBP

Retailer 9£10,694 GBP

Retailer 16£10,811 GBP

Retailer 8£11,043 GBP

Do Amore Diamonds£16,330 GBP

29 data points across 25 retailers

32 retailers£2,373 GBP to £16,330 GBP

Cheapest Retailer

£2,373 GBP

$3,180 USD

Retailer 2

£2,485 GBP

$3,330 USD

View

Price last confirmed 23 days ago

Retailer 3

£2,539 GBP

View

Retailer 4

£2,634 GBP

$3,529 USD

View

Price last confirmed 31 days ago

Retailer 5

£2,712 GBP

$3,634 USD

View

Retailer 6

£2,866 GBP

$3,840 USD

View

Price last confirmed 34 days ago

Retailer 7

£2,870 GBP

$3,845 USD

View

Retailer 8

£2,882 GBP

$3,862 USD

View

Price last confirmed 28 days ago

Retailer 9

£3,013 GBP

$4,037 USD

View

Price last confirmed 34 days ago

Retailer 10

£3,121 GBP

$4,182 USD

View

Final sale: no returns

Retailer 11

£3,143 GBP

$4,211 USD

View

Retailer 12

£3,797 GBP

$5,088 USD

View

Retailer 13

£3,812 GBP

HK$39,900 HKD

View

Retailer 14

£3,875 GBP

$5,192 USD

View

Retailer 15

£3,976 GBP

$5,328 USD

View

Price last confirmed 21 days ago

Retailer 16

£4,029 GBP

View

Retailer 17

£4,214 GBP

$5,646 USD

View

Price last confirmed 31 days ago

Retailer 18

£4,652 GBP

View

B+

Retailer 19

£4,857 GBP

$6,508 USD

View

Retailer 20

£4,913 GBP

€6,270 EUR

View

B+

Retailer 21

£5,340 GBP

$7,155 USD

View

B+

Retailer 22

£6,468 GBP

ZAR 139,998 ZAR

View

B+

Retailer 23

£6,852 GBP

View

Retailer 24

£6,903 GBP

A$14,230 AUD

View

Price last confirmed 9 days ago

B+

Retailer 25

£6,912 GBP

$9,261 USD

View

B+

Retailer 26

£7,580 GBP

$10,156 USD

View

Retailer 27

£8,482 GBP

$11,365 USD

View

B+

Retailer 28

£8,493 GBP

$11,380 USD

View

Retailer 29

£10,694 GBP

$14,329 USD

View

Retailer 30

£10,811 GBP

A$22,286 AUD

View

Price last confirmed 23 days ago

Retailer 31

£11,043 GBP

SGD 19,995 SGD

View

Most Expensive

Do Amore Diamonds

27-B59D861A9 · Oct 31

£16,330 GBP

$21,880 USD

View

31 more retailers have this diamond

Prices start from £2,373 GBPSave up to £13,956 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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